Lime is a supporting character in the story who, along with his twin sibling Lemon, appears as a cosplayer within the manga club’s circle. He is a boy with a shy and reserved nature, especially when it comes to changing in public spaces. This discomfort is alleviated by Masamune Okumura, the club president, who regularly accompanies him into the men’s changing room and helps him get ready. Lime participates in cosplay activities and is often seen alongside Lemon, suggesting they work as a pair. His motivations center on engaging in cosplay and being part of the club’s events, though his personal background and deeper aspirations are not extensively detailed. Lime’s role in the story is as a member of the broader cosplay community that forms around the main cast, contributing to the club’s dynamics and providing moments of gentle camaraderie. His development is minimal, but he is shown to trust Masamune and slowly become more comfortable in the group setting. His primary notable ability is his skill in cosplay, which he shares with his twin.